48585669049 has 8 divisors (see below), whose sum is σ = 49032478440. Its totient is φ = 48139155456.

The previous prime is 48585669043. The next prime is 48585669059. The reversal of 48585669049 is 94096658584.

It can be written as a sum of positive squares in 4 ways, for example, as 1741559824 + 46844109225 = 41732^2 + 216435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48585669049 - 2⁵ = 48585669017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48585669043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263089 + ... + 407905.

It is an arithmetic number, because the mean of its divisors is an integer number (6129059805).

Almost surely, 2^48585669049 is an apocalyptic number.

It is an amenable number.

48585669049 is a deficient number, since it is larger than the sum of its proper divisors (446809391).

48585669049 is a wasteful number, since it uses less digits than its factorization.

48585669049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147899.

The product of its (nonzero) digits is 74649600, while the sum is 64.

The spelling of 48585669049 in words is "forty-eight billion, five hundred eighty-five million, six hundred sixty-nine thousand, forty-nine".